Coda Notes Safari 5 extension proof of concept/demo from Panic.

Great to see companies like Google trying to push the Web forward.

"Monospace text sizing is, from time to time, completely unintuitive and can be quite maddening if you don’t look at it in exactly the right way. Fortunately, there is a pretty simple workaround, and it’s one you might want to consider using even if you weren’t aware that a problem existed."